Filtrete 12x24x1 Air Filter, MPR 1500, MERV 12, Healthy Living Ultra-Allergen 3-Month Pleated 1-Inch Air Filters, 4 Filters

works well

This is the only filter I use for my HVAC system. It was really hard to find them during 2020. Very glad to have them back in stock.

I like the way this filter is all-inclusive with filtering out the smallest of particles, including viruses, dust, allergens, and cleans up the air, put out by the furnace blower.

My wife has allergies and these help as long as you change every 2 months. Easy to install

These filters are very sturdy and made well. They filter the air very well; we noticed a noticeable difference in the air quality when using these. We run the fans continuously so that the air is always clean. At 87 days, I noticed that one of the furnaces was tripping due to airflow. When I changed the filter, it was noticeably dirty; replacing the filter restored the operation. I usually go five months on a lesser filter without tripping the furnace. If you change the filter on a regular schedule, you will be very pleased. The Filtrete app is a big help.

This filter removes a lot. This is how mine looks after just one month, so I recommend replacing them that often.

I was so impressed how fast delivery was and the packaging. The price was very competitive and overall best filter I have ever used. Will buy again

So, when our home got these, we had been dealing with quite a lot of allergies. After installing - a lot of it stopped. It wasnt even something we directly thought about until a few weeks in when my mother said You know, I havent had allergies in a while - did something change? Yep, the air filter. Now, this isnt to say this particular air filter is some miracle filter. Its more that, getting a quality air filter is very important and this fits the bill. Works wonders, will be buying again regularly.

These filters are great! My air conditioner is running better, they are studier than the ones that came with my house and my air is better.

Great deal on home filters for hvac too bad the corners were slightly caved in due to shipping damage.